Hi ! I've got a problem for removing a child of a BranchGroup. I've declared as a static public objects my branchgroup and the child which I would like to remove. In one of my functions, I add the child (the type of the child is an Axis()) to my BranchGroup. In another function, with a boolean, I want to remove or to add the child. If I want to remove, I use the method removeChild(). But, when I execute my program, when I remove the Axis, nothing happened and there's an error (java.lang.NullPointerException). Anyone would help me ? Any exemple of source code will be appreciated.
Thanks. David Bourgais =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".
